package com.wzx.handler;

import com.alibaba.fastjson.JSON;

import com.wzx.common.Code;
import com.wzx.common.Result;
import com.wzx.utils.WebUtils;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
@Component

public class AuthenticationEntryPointImpl implements AuthenticationEntryPoint {

    @Override
    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException) throws IOException, ServletException {
        Result result = new Result(Code.TOKEN_ERROR,"认证失败请重新登录!");
        String jsonString = JSON.toJSONString(result);
        WebUtils.renderString(response,jsonString);

    }
}
